{
    "Function": "formatDomain",
    "File": "src/gateway/Messages.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "BytesLib"
    ],
    "Internal Calls": [
        "abi.encodePacked()"
    ],
    "Library Calls": [
        "slice"
    ],
    "Low-Level Calls": [],
    "Code": "function formatDomain(Domain domain, uint64 chainId) public pure returns (bytes9) {\n        return bytes9(BytesLib.slice(abi.encodePacked(uint8(domain), chainId), 0, 9));\n    }"
}